Allowing PTR queries only for specific subnets ?

[George (Yorgos) Thessalonikefs]

Hi Nicolas,

The following configuration parts may result in what you need; I haven't 
tested though:

     server:
         access-control-view: 10.1.0.0/16 allowptr
         access-control-view: 0.0.0.0/0 disallowptr

     view:
         name: allowptr
     view:
         name: disallowptr
         local-zone: in-addr.arpa. refuse
         local-zone: ip6.arpa. refuse

Best regards,
-- Yorgos

On 13/07/2023 10:18, Nicolas Pillot via Unbound-users wrote:
> Hello
> 
> Anyone would, by chance, have any insight on this subject ?
> 
> We are currently looking at using iptables to filter the queries,
> and it is not the most elegant/future-proof/reliable way...
> 
> It would be great if we could do the filtering in the application instead !
> 
> Thanks in advance for your help
> Nicolas